= Type-A Meeting on 2018/4/3 =
2018/4/3 13:00 -  @Kamioka

Participants: Takahashi, Sato, Ishizaki, Okutomi

=== Minutes ===
X-front
 * Repairing of F3
 * Mounting of F1 with the wire again
 * Cabling between the F2 and the F1 again
 * Tuning of F1
 * Lifting down of F2

X-end
 * Fastening of bolts for the chamber

= Type-A Meeting on 2018/3/27 =
2018/3/27 13:00 -  @Kamioka

Participants: Takahashi, Sato, Ishizaki, Okutomi

=== Minutes ===
X-front
 * Cabling in F1
 * Mounting of F1 with the wire
 * Tuning of F1
 * Cabling between the F2 and the F1
 * Lifting down of F2

X-end
 * 3/26-27: Adjustment of height of the filters

= Type-A Meeting on 2018/3/20 =
2018/3/20 12:40 -  @Kamioka

Participants: Takahashi, Sato, Ishizaki

=== Minutes ===
X-front
 * Lift down the F3
 * Go to the F1 stage (FR, small hexagon, receptacle)

X-end
 * 3/19: Pushing down of keystone in the TF
 * 3/20: Connection of cables
 * 3/21: Hanging of CP

= Type-A Meeting on 2018/3/14 =
2018/3/14 12:40 -  @Kamioka

Participants: Takahashi, Sato

=== Minutes ===
X-front
 * Tuning of F2
 * Check of FR
 * Cabling around F2 and check of connection
 * Prearation of F1
 * Lifting down of F3

X-end
 * 3/19: Pushing down of keystone in TF
 * 3/20: Hanging of CP
 * 3/21: Connection of cables

= Type-A Meeting on 2018/3/5 =
2018/3/5 13:20 -  @Kamioka

Participants: Takahashi, Sato, Okutomi

=== Minutes ===
X-front
 * F3 stage (Transfer function, Test of SM).
 * Preparation for the F2 (end plate、side stopper、side plate、small hexagon、cables).

X-end
 * 3/5: Measured chamber height. Vented, Open chamber
 * 3/6: Dismount DP
 * 3/7: Install wire with cabling

Y-end
 * Under cooling.

= Type-A Meeting on 2018/2/27 =
2018/2/27 12:40 -  @Kamioka

Participants: Takahashi, Sato, Ishizaki, Okutomi

=== Minutes ===
X-front
 * F3 stage (Cabling, Tuning again, Transfer function, Test of SM).
 * Preparation for the F2.

X-end
 * ~3/5: Okutomi experiments
 * 3/5: Measure chamber height. Start vent
 * 3/6: Open chamber, Dismount DP
 * 3/7~: Start cabling

Y-end
 * Under cooling.
 
= Type-A Meeting on 2018/2/20 =
2018/2/20 13:00 -  @Kamioka

Participants: Takahashi, Sato, Ishizaki, Okutomi

=== Minutes ===
X-front
 * Add FR blade. Tune the BF again.
 * Go to the F3 stage (F1 tuning, cabling).

X-end
 * ~3/2: Okutomi experiments
 * 3/5: Measure chamber height. Start vent
 * 3/6: Open chamber, Dismount DP
 * 3/7~: Start cabling

Y-end
 * Under cooling.

= Type-A Meeting on 2018/2/13 =
2018/2/13 13:00 -  @Kamioka

Participants: Takahashi, Ishizaki, Sato, Okutomi

=== Minutes ===
X-end
 * ~3/2: Okutomi experiments
 * 3/2: Start vent
 * 3/5-6: Open chamber, Dismount DP
 * 3/7~: Start cabling

Y-end
 * Under cooling. Keep monitoring.

X-front
 * Short rod was delivered.
 * Install DP and BF.
 * Prepare for LVDT driver. Use temporary power supply.
 * Prepare for SM driver.
 * Start assembly of F3 stage (connector plates, small hexagon, ...)
 * Ordered additional FR parts. Delivery will be on 2/19.
 * Check strength of FR blade.

= Type-A Meeting on 2018/1/16 =
2018/1/16 13:00 -  @Kamioka

Participants: Takahashi, Ishizaki, Sato, Okutomi

=== Minutes ===
X-end
 * Solved some problems (coil driver for BF damper, vacuum gauge).

Y-end
 * Checked the connector at BF.
 * Preparation for evacuation (1/17 12:30 Meeting).
 * Evacuation will be started in the 19th morning.

X-front
 * Start the assembly of DP.
 * Open the top chamber.
 * Combine the PI for SRM.

Procurement
 * PTFE cabels was delivered.
 * Ballast ring will be delivered on 22nd.
 * Hand pallet was ordered.

= Type-A Meeting on 2018/1/9 =
2018/1/9 13:00 -  @Kamioka

Participants: Takahashi, Ishizaki, Sato, Okutomi

=== Minutes ===
X-end
 * Leak point check.
 * Transportation (Footholds, chain blocks)

Y-end
 * Preparation for evacuation (1/10 12:30 Meeting)
 * Transportation (Protection net, DP)

Center
 * Top chamber open (dry air is necessary)
 * Transportation to 2F (from needed items)
 * Assembly of PI for IXV, IYV, SRM.

Procurement
 * Peek Dsub connectors
 * Short rod for DP

= Type-A Meeting on 2017/11/7 =
2017/11/7 13:00 -  @NAOJ

Participants: Takahashi, Ishizaki, Sato, Okutomi

=== Minutes ===
Status
 * Control test in X-end: Measurement of TFs was finished. Damping test is planed.
 * Assembly of BFs: Finished and shipped from the clean room. FRs for SF will be assembled.
 * Preparation of ACCs: Six units are available. One driver needs to be modified.

Schedule
 * [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=7320|Gantt chart]]
 * 11/13 Shipping in Akeno and Mitaka. Preparation for the center area.
 * 11/14 Delivery in Kamika at 9:00. Transortation of the bridge frame.
 * 11/17 Lifting of the items by MESCO.
 * 11/15-17 Replacement of cables in X-end.
 * 11/27-28 Connection to the cryo-payload in Y-end. Check the delivery of rods and junction boxes.
 * Assembly of the pre-isolator for SRM is postponed to December.

=== Procurement ===
 * PEEK Dsub connector (Takahashi), ordered
 * Receptacle (Takahashi), ordered
 * Small hexagon (Takahashi), ordered
 * Counter weight (Takahashi)
 * Stepping motor (Takahashi)
 * Cable assembly (Sato)
 * Bottom anchor (Sato)
 * ACC adapter (Sato), ordered
 * Touch sensor (Sato), ordered
 * Rack (Ishizaki), order on 11/13
 * Collar (Sato)

Next meeting: 2017/11/14 13:00

= Type-A Meeting on 2017/10/31 =

2017/10/31 13:00 - 13:30 @NAOJ

Participants: Takahashi, Ishizaki, Sato, Okutomi

=== Minutes ===
Status
 * Control test in X-end: Start evacuation on 11/1.
 * Assembly of BFs: Finish on 10/31, shipping is within this week,
 * Preparation of ACCs: 6 units are working, some modification for the drivers are going.

Schedule
 * [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=7320|Gantt chart]]
 * 11/13 Shipping in Akeno and Mitaka.
 * 11/14 Delivery in Kamika at 9:00, Preparation for the center area, Transortation of the bridge frame.
 * 11/17 Lifting of the items by MESCO
 * Assembly of the pre-isolator for SRM is postponed to December.

=== Procurement ===
 * PEEK Dsub connector (Takahashi)
 * Receptacle (Takahashi)
 * Small hexagon (Takahashi)
 * Counter weight (Takahashi)
 * Stepping motor (Takahashi)
 * Cable assembly (Sato)
 * Bottom anchor (Sato)
 * ACC adapter (Sato)
 * Touch sensor (Sato)
 * Rack (Ishizaki)
 * SUS sheets (Ishizaki)


Next meeting: 2017/11/7 13:00

= Type-A Meeting on 2017/1/17 =
2017/1/17 13:00 - 14:00 @Kamioka

Participants: Takahashi, Ishizaki, Sato, Okutomi

=== Minutes ===
 0-2 Simulation (Okutomi)
  * Report was postponed to the next meeting.
 2-1 Setting of top chamber (VAC)
  * Top chamber was disconnected to repare the leaked part.
 3-2 Assembly of TF+IP (Sato)
  * It was expensive to make new boxes for packing the pre-isolators. We reuse the boxes for IP,
  * Will be removed from the large clean room on 23rd.
 3-6 Procurement of counter weight (Takahashi)
  * Will be delivered on 18th.
 5-7 Procurement of BF damper (Sato)
  * Will be delivered on 20th.
 9-3 Cable assembly (Sato)
  * Plan of cable arrangement was shown.
  * Still discussing about tagging.
 9-9 Procurement of handling tool (Ishizaki)
  * Start from covering the floor by stainless steel sheet.
 9-10 Procurement of other tools (Sato)
  * Send small tools used in ATC.

Next meeting: 2017/1/24 13:00

= Type-A Meeting on 2017/1/10 =
2017/1/10 13:30 - 14:30 @Kamioka

Participants: Takahashi, Ishizaki, Sato, Okutomi

=== Minutes ===
 0-2 Simulation (Okutomi)
  * Report was postponed to the next meeting.
 2-1 Setting of top chamber (VAC)
  * EYV system will be vented in this week.
 3-2 Assembly of TF+IP (Sato)
  * Asking a quotation of modified parts for yaw motor slider.
  * Asking a quotation of boxes to pack the pre-isolators.
 3-6 Procurement of counter weight (Takahashi)
  * Will be delivered on 18th.
 5-7 Procurement of BF damper (Sato)
  * Will be delivered on 20th. About 10 secondary coils come later.
 6-2 Procurement of EQ stop (Ishizaki)
  * Order spare M12 stop screws.
 7-2 Procurement of long maraging rod (Takahashi)
  * Aging for 3.3m rod is not available.
 9-2 Transportation to 2F (Takahashi)
  * The second transportation for EQ stop parts and tools is scheduled in 10-11th from Mitaka to Kamioka by Kamoshida,
  on 12th to Y-end by Kamioka-kogyo, and on 13th to 2F by MESCO in January.
 9-9 Procurement of handling tool (Ishizaki)
  * Stainless sheets were delivered.
 9-10 Procurement of other tools (Sato)
  * Send small tools used in ATC.

Next meeting: 2017/1/17 13:00

= Type-A Meeting on 2016/12/27 =
2016/12/27 13:00 - 14:30 @Room 210

Participants: Takahashi, Ishizaki, Sato, Okutomi

=== Minutes ===
 0-1 Assy. (Ishizaki)
  * Tomograph is necessary.
 0-2 Simulation (Okutomi)
  * Designed control model will be reported in the next meeting.
 2-1 Setting of top chamber (VAC)
  * The top chamber was connected on 20th. The piston system was modified, so the pre-isolator was not installed.
  Two cross tubes were assembled.
 3-2 Assembly of TF+IP (Sato)
  * Assembly of two TFs for SR was finished.
  * Stepping motors for yaw will be assembled later.
  * A small crack was found on the blade. The plating has come off?
 5-8 Test of LVDT-ACT (Okutomi)
  * Tested a combiner prototype. We asked AEL group the combiner modules with the tested parameter.
 6-1 Design of EQ stop (Sato)
  * Design of bottom anchor was approved. Ask companies a quotation.
 6-2 Procurement of EQ stop (Ishizaki)
  * Checked delivered parts at the site on 22nd.
 9-2 Transportation to 2F (Takahashi)
  * The second transportation for EQ stop parts and tools is scheduled in 10-11th from Mitaka to Kamioka by Kamoshida,
  on 12th to Y-end by Kamioka-kogyo, and on 13th to 2F by MESCO in January.
  * Prepare the shipping on 4-5th January.
 9-6 Procurement of protection net (Takahashi)
  * Ordered the net and the frame.
 9-7 Procurement of hoist tool (Ishizaki)
  * Delivered.
 9-8 Procurement of foot hold (Ishizaki)
  * All of parts were delivered.
 9-9 Procurement of handling tool (Ishizaki)
  * Extensions and stainless sheet are necessary.
 9-10 Procurement of other tools (Sato)
  * Make a wire cramp for cryo-payload.
  * Order the fiber scope.
  * List up small tools.

Next meeting: 2017/1/10 13:00

= Type-A Meeting on 2016/12/13 =
2016/12/13 13:00 - 15:00 @Room 210

Participants: Takahashi, Ishizaki, Sato, Okutomi

=== Minutes ===
 0-2 Simulation (Okutomi)
  * Making the model for the digital control.
 2-1 Setting of top chamber (VAC)
  * Connection of the top chamber is scheduled in 21st-22nd.
  TMP, cone bellows, feedthroughs, and cross tubes will be assembled. 
 3-2 Assembly of TF+IP (Sato)
  * Started assembly of TFs for SR.
  * IPs for SR will be moved to the clean room on 13th.
 5-5 Transportation of BF (Hirata)
  * Two BFs were transported to Kamioka with the IPs.
 5-7 Procurement of damper (Sato)
  * Magnets were delivered.
 6-1 Design of EQ stop (Sato)
  * Design of bottom anchor was shown. 4 brackets prop up the wall of chamber.
 6-2 Procurement of EQ stop (Ishizaki)
  * Remain parts were delivered on 12th.
 7-3 Design of support for long maraging rod (Sato)
  * The cramp was ordered.
 9-2 Transportation to 2F (Takahashi)
  * IP, Filters, and EQ stop parts were transported in 7-8th.
  * The second transportation was scheduled in 10-11th for Kamioka and 12-13th for Y-end in January.
 9-3 Cable assembly  (Sato)
  * The idea of cable tag was shown. Al plate with tag is fixed to each cable by PEEK filament.
 9-7 Procurement of hoist tool (Ishizaki)
  * Pre-assembly of parasol was tried.
 9-9 Procurement of foot hold (Ishizaki)
  * The bridge was ordered. The parts were delivered on 13th.
 9-10 Procurement of other tools (Sato)
  * The company people on the fiber scope will come to NAOJ on 14th.

Next meeting: 2016/12/27 13:00

= Type-A Meeting on 2016/11/29 =
2016/11/29 13:00 - 14:30 @Room 210

Participants: Takahashi, Ishizaki, Sato

=== Minutes ===
 2-1 Setting of top chamber (VAC)
  * TMP comes from NAOJ. It will be attached on 21st December.
 3-3 Cable connection of PI (Sato)
  * 4x2 stepping motors were checked.
  * Connection of LVDT for one set of IP was ok.
  * Primary coil for vertical of the other set has disconnection.
  * Packing of two PIs is on 30th.
  * Shipping is on 1st December. Ishizaki will receive them on 2nd at the KAGRA site.
 5-5 Transportation of BF (Hirata)
  * Two BFs will be transported with IPs.
 5-7 Procurement of damper (Sato)
  * Magnets should be ordered.
 6-2 Procurement of EQ stop (Ishizaki)
  * Some parts have been delivered on 17th. Remain parts will be delivered on 12th December.
 7-2 Procurement of Maraging rod (Takahashi)
  * Ordered. The first set will be delivered by 20th January. The installation is started on 25th.
 7-3 Design of support for long maraging rod (Sato)
  * Found small clamp for the damper wire.
  * Ask companies a quotation.
 9-2 Transportation to 2F (Takahashi)
  * The first transportation is scheduled in 7-10th December.
  * The second transportation is scheduled after 10th January.
 9-7 Procurement of hoist tool (Ishizaki)
  * The parts will be delivered. We need pre-assembly for receiving inspection.
 9-9 Procurement of foot hold (Ishizaki)
  * Design of bridge was fixed.
 9-10 Procurement of other tools (Sato)
  * Ask the company about focus length of the fiber scope.

Next meeting: 2016/12/6 13:00

= Type-A Meeting on 2016/11/22 =
2016/11/22 10:00 - 11:30 @Room 210

Participants: Takahashi, Ishizaki, Sato

=== Minutes ===
 0-2 Simulation (Okutomi)
  * (to be reported)
 1-1 Clean Booth (FCL)
  * Cleaning will be finished by 6th December.
 3-2 Assembly of TF+IP (Sato)
  * Shipping of two PIs is scheduled on 1st December. Ishizaki will receive them on 2nd at the KAGRA site.
  * Two sets for SR was transported from Akeno on 21st.
 3-6 Production of counter weight (Takahashi)
  * On going.
 5-5 Transportation of BF (Hirata)
  * Two BFs will be transported with IPs.
 5-7 Procurement of damper (Sato)
  * Fixed the drawings for the coil bobbin.
 7-2 Procurement of Maraging rod (Takahashi)
  * One set of receptacles will be manufactured as new ones.
 7-3 Design of support for long maraging rod (Sato)
  * Set collar is useful for center wire.
  * It is necessary to hold the load of 7-8kg.
 9-2 Transportation to 2F (Takahashi)
  * Divided the transportation by the company by 2 times.
  * PIs will be transported after 10th December.
 9-3 Cable assembly (Sato)
  * Only tube of connection pin is necessary.
 9-7 Procurement of hoist tool (Ishizaki)
  *Parasol is independent in the frame order.
 9-9 Procurement of foot hold (Ishizaki)
  * Bridge consists of Misumi frame.
 9-10 Procurement of other tools (Ishizaki)
  * Some ideas on fiber scope were shown by Sato.

Next meeting: 2016/11/29 13:00

= Type-A Meeting on 2016/11/15 =
2016/11/15 13:00 - 14:30 @Room 210

Participants: Takahashi, Ishizaki, Sato, Okutomi

=== Minutes ===
 0-1 Assy. (Ishizaki)
  * Inconsistency of 1mm in the total length of EQ stop was solved.
 0-2 Simulation (Okutomi)
  * Sharing the parameters with Miyamoto by Google spreadsheet.
  * Made the real time model, but not "make" and "build" yet.
  * Made master model of PI and GASF for Type-B.
 3-2 Assembly of TF+IP (Sato)
  * Next work is on 16th.
  * Shipping of two PIs was scheduled on 1st December. Ishizaki will receive them on 2nd at the KAGRA site.
  * Two sets for SR will be transported from Akeno on 21st.
 3-5 ACC preparation (Sato)
  * Measurements of 6 units were finished. 2 of 6 have low performance.
  * Measurements of remained 3 units are postponed.
 3-6 Production of counter weight (Takahashi)
  * On going.
 5-5 Transportation of BF (Hirata)
  * Two BFs were packed. They will be transported with IPs.
 5-7 Procurement of damper (Sato)
  * Open bidding was on 9th.
  * There is a meeting with the company on 15th.
 6-3 Test of EQ stop prototype (Ishizaki)
  * Pending.
 6-4 Design of release sensor (Sato)
  * Consulted on interface with AEL members.
 6-5 Procurement of release sensor (Sato)
  * The sensors were delivered.
 7-3 Design of support for long maraging rod (Takahashi)
  * It is difficult to keep high tension.
  * Think a clamp so that it can keep the position without slip down.
 9-1 Document of procedure (Takahashi)
  * The review was held on 4th.
 9-2 Transportation to 2F (Takahashi)
  * Asking a company transportation to the Y-end during 7-13th December.
 9-6~10 Procurement of tools (Ishizaki)
  * Footholds, table, chain blocks, and lifter will be ordered soon.
  * Still asking some companies a quotation for the hoist tool.

Next meeting: 2016/11/22 10:00

= Type-A Review on 2016/11/4 =
[[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5855]]

= Type-A Meeting on 2016/11/1 =
2016/11/1 13:00 - 13:30 @Room 210

Participants: Takahashi, Ishizaki, Sato, Okutomi

=== Minutes ===
 0-1 Assy. (Ishizaki)
  * Updated 2D assy. drawings. The total length of EQ stop is inconsistent by 1mm.
 0-2 Simulation (Okutomi)
  * Make digital control model of Type-A system.
 3-2 Assembly of TF+IP (Sato)
  * New bolts for the yoke were delivered.
  * The top filter was mounted onto the IP.
  * The shaft screw of motor was not matching to the slider for fishing rod. New shafts were delivered.
  * LVDT driver and DC power supply are necessary.
 3-5 ACC preparation (Sato)
  * Next measurements is planed on 7-9th.
 5-5 Transportation of BF (Hirata)
  * Packing of two BFs was postponed.
 5-7 Procurement of damper (Sato)
  * Open bidding is on 9th.
 7-2 Procurement of Maraging rod (Takahashi)
  * Asking the company a quotation.
 9-1 Document of procedure (Takahashi)
  * The review is held on 4th. Draft document was previewed and discussed.
 9-2 Transportation to 2F (Takahashi)
  * Transportation to Kamioka is on 25th.
  * Transportation to the Y end is on 30th.
 9-6~10 Procurement of tools (Ishizaki)
  * Go to the order after the review.

Next meeting: 2016/11/15 13:00

= Type-A Meeting on 2016/10/25 =
2016/10/25 13:00 - 14:00 @4th meeting room

Participants: Takahashi, Ishizaki, Sato, Okutomi

=== Minutes ===
 0-1 Assy. (Ishizaki)
  * Made 2D assy. drawings (cross section).
 0-2 Simulation (Okutomi)
  * Make Type-B model too.
 1-1 Clean Booth (FCL)
  * Finish the construction and cleaning by the end of November.
 2-1 Setting of top chamber (VAC)
  * Leak test is planed from 13th to end in December.
 3-2 Assembly of TF+IP (Sato)
  * Magnets were replaced.
  * Broken bolts were removed. Ordered new bolts.
  * If the bolts arrived, go to assembly on 26th.
 3-5 ACC preparation (Sato)
  * The results of measurement for 3 ACCs at the KAGRA site should be reported on 28th.
  * Next measurements is planed on 7-9th in November.
 5-5 Transportation of BF (Hirata)
  * Pack two BFs on 26th.
 5-7 Procurement of damper (Sato)
  * Proposal was submitted. It will be circulated.
 5-8 Test of LVDT (Okutomi)
  * Design combiner by the end of November.
 6-3 Test of prototype (Ishizaki)
  * If no assembly work for pre-isolaotr, go to test on 26th.
 7-2 Procurement of Maraging rod (Takahashi)
  * Hirata is making 2D drawings.
 9-1 Document of procedure (Takahashi)
  * The review is held on 4th November. Make drawings for the document.
 9-2 Transportation to 2F (Takahashi)
  * T3 is available in arm.
  * Cover items at for passing through IYC and EYC.  
 9-7 Procurement of hoist tool (Ishizaki)
  * Consulting with a company. It is difficult to use polycarbonate sheet of 2mm.
 9-9 Procurement of handling tool (Ishizaki)
  * Kimura-san will order the floor plate around cross tube.
  * Price of hand lifer made of stainless steel is more than 0.3MYen.
 9-10 Procurement of other tools (Ishizaki)
  * Fiber scope is useful, but the size is limited.

Next meeting: 2016/11/1 13:00

= Type-A Meeting on 2016/10/18 =
2016/10/18 13:00 - 14:30 @Room 210

Participants: Takahashi, Ishizaki, Sato, Okutomi

=== Minutes ===
 0-1 Assy. (Ishizaki)
  * Made 2D assy. drawings (cross section).
 0-2 Simulation (Okutomi)
  * Had the workshop with Miyamoto on 6-8th. Made the model including the cryo-payload.
 2-2 Procurement of cone bellows (Takahashi)
  * Delivered.
 3-2 Assembly of TF+IP (Sato)
  * IP and TF were carried into the clean room in 6-7th.
  * Poles to support upper TF were collapsed in the box. Some screws and magnets for york are broken.
  * Started assembly of pre-isolator on 19th.
 3-5 ACC preparation (Sato)
  * Measured the sensitivity of 3 ACCs at the KAGRA site in 12-14th.
  * Measured sensitivities were 10^-10~10^-9m/rtHz.
 5-2 Assembly of BF (Hirata)
  * Finished the assembly of two BFs. They will be packed on 26th.
 5-7 Procurement of damper (Sato)
  * The bidding was announced on 14th. Open bidding is on 9th November.
 5-8 Test of LVDT (Okutomi)
  * Designing combiner.
 6-5 Procurement of release sensor (Sato)
  * Ordered.
 7-2 Procurement of Maraging rod (Takahashi)
  * Asked ATC redesign of the head with safety margin of 2.
  * Hirata is making 2D drawings.
 9-1 Document of procedure (Takahashi)
  * The review is held on 4th November.
 9-7 Procurement of hoist tool (Ishizaki)
  * Designed the hoist tool using 500kg chain blocks. Consult with a company.
 9-8 Procurement of foot hold (Ishizaki)
  * Order 3 (high) and 2 (low) sets of foot hold.
 9-9 Procurement of handling tool (Ishizaki)
  * Kimura-san is considering floor plate around the cross tube.
  * Total load for the floor comes from the weight of carry lifter and dummy payload.
 9-10 Procurement of other tools (Ishizaki)
  * Consider lope to avoid falling tools.
  * Sato suggested cable tab.

Next meeting: 2016/10/25 13:00

= Type-A Meeting on 2016/10/4 =
2016/10/4 13:00 - 14:30 @Room 210

Participants: Takahashi, Ishizaki, Sato, Okutomi

=== Minutes ===
 0-1 Assy. (Ishizaki)
  * Adding F1 damper and IP base.
 0-2 Simulation (Okutomi)
  * The work with Miyamoto is planed in 6-8th.
 3-1 Transportation of IP and TF (Takahashi)
  * Held on 3rd. Used the fork lift.
 3-2 Assembly of TF+IP (Sato)
  * Inspection of crane in the large clean room is held on 5th.
  * Carry IP and Tf into the clean room in 6-7th.
 3-5 ACC preparation (Sato)
  * Final test is planed at the KAGRA site on 12-14th.
  * Drivers and additional 3 units should be sent within this week.
 5-2 Assembly of BF (Hirata)
  * Assembling the 2nd unit.
 5-7 Procurement of damper (Sato)
  * Asking quotation. Some questions are coming from the company.
 5-8 Test of LVDT (Okutomi)
  * Test report was uploaded.
 6-2 Procurement of EQ stop (Ishizaki)
  * Need holes for cables on the shild plate.
 6-3 Test of prototype (Ishizaki)
  * The next test will be held on 5th.
 6-5 Procurement of release sensor (Sato)
  * Order soon.
 7-2 Procurement of Maraging rod (Takahashi)
  * We concluded that the load during crane operation is not over 2G.
  * We should take care of misoperation.
 9-1 Document of procedure (Takahashi)
  * The review is scheduled in early November.
 9-2 Transportation to 2F (Takahashi)
  * Crawler was prepared at the site.
 9-7 Procurement of hoist tool (Ishizaki)
  * Designing now.

Next meeting: 2016/10/18 13:00

= Type-A Meeting on 2016/9/20 =
2016/9/20 13:00 - 14:30 @4th meeting room

Participants: Takahashi, Ishizaki, Sato, Okutomi

=== Minutes ===
 0-1 Assy. (Ishizaki)
  * Adding the model of BF damper and replacing the model of BF by Hirata.
  * Asking the company the model of IP base.
 0-2 Simulation (Okutomi)
  * The next meeting with Miyamoto has not been scheduled yet.
 3-1 Transportation of IP and TF (Takahashi)
  * Akeno on 3rd October.
 3-2 Assembly of TF+IP (Sato)
  * The place became the large clean room in ATC.
  * Access from the east door of TMT building is available.
 3-5 ACC preparation (Sato)
  * Final test is planed at the KAGRA site on 28-30th.
 5-7 Procurement of damper (Sato)
  * Making the specification document. Add inspection items, baking, S/N, gluing.
 5-8 Test of LVDT (Okutomi)
  * Measured the actuator Efficiency: 76mN/A.
  * Measured the position dependence of the efficiency.
  * Thermal load of 1W is predicted. PEEK is still acceptable.
 6-2 Procurement of EQ stop (Takahashi)
  * Had kick off meeting with the company person on 16th.
  * Length of rods was changed.
 6-3 Test of prototype (Ishizaki)
  * Tuned the weight of dummy payload for BF.
  * The next test will be held in October.
 6-5 Procurement of release sensor (Sato)
  * Ask quotation.
 7-2 Procurement of Maraging rod (Takahashi)
  * The safety margin in Virgo was 2.
  * Show head size roughly.
 9-7 Procurement of hoist tool (Ishizaki)
  * Start design.
 9-8 Procurement of foot hold (Ishizaki)
  * Short holds (~1m) are necessary too.

Next meeting: 2016/10/4 13:00

= Type-A Meeting on 2016/9/13 =
2016/9/13 13:00 - 14:30 @Room210

Participants: Takahashi, Ishizaki, Sato, Okutomi

=== Minutes ===
 0-1 Assy. (Ishizaki)
  * Made assy. model with the chamber. Add the IP base to the mode.
 0-2 Simulation (Okutomi)
  * Making a model of cryo-payload independently.
 1-1 Clean booth (FCL)
  * Cleaning around EYV will be started on 5th December.
 3-2 Assembly of TF+IP (Sato)
  * The place has not decided yet.
 3-5 ACC preparation (Sato)
  * Measured additional 3 units. The last i unit has a different connector.
 5-2 Assembly of BF (Hirata)
  * Started on 7th.
 5-6 Design of damper (Sato)
  * Made the drawings of parts. Make assy. drawings.
  * Showed design of the cabling and the connector plate.
  * The 1st specification document should be prepared by 16th.
 5-8 Test of LVDT (Okutomi)
  * Set up the bench for actuator test using damping rods and an acrylic table.
  * Measured the LVDT. Efficiency: 575V/m, Sensitivity: 10^-8m/rtHz
 6-2 Procurement of EQ stop (Takahashi)
  * Open bidding is on 13th.
 6-3 Test of prototype (Ishizaki)
  * The next setup consists of SF-BF-DP with M12 receptacle.
  * The work is planed on 14th.
 6-5 Procurement of release sensor (Sato)
  * Ask quotation for sensors with short cable.
 7-2 Procurement of maraging rod (Takahashi)
  * New design and test for strength is on going.
  * CFRP is available as material?
 9-8 Procurement of foot hold (Ishizaki)
  * Considering the type used in ATC, which is ready made and folded.

Next meeting: 2016/9/20 13:00

= Type-A Meeting on 2016/9/6 =
2016/9/6 13:00 - 14:00 @Room310

Participants: Takahashi, Ishizaki, Sato, Okutomi

=== Minutes ===
 0-1 Assy. (Ishizaki)
  * This is the first priolity.
 0-2 Simulation (Okutomi)
  * Consulted with Miyamoto at Hongo on 1st. The information was shared.
  * Make a model of cryo-payload independently, and compare each other.
 2-1 Setting of top chamber (VAC)
  * It is difficult to insert the cone bellows later.
  * The pre-isolator will be put on the cone bellows at the time of leak test.
 3-2 Assembly of TF+IP (Sato)
  * The place has not decided yet. Scheduling is pending.
 3-5 ACC preparation (Sato)
  * Other 3 units were taken on 31st.
 5-1 Manufacturing of blade (Takahashi)
  * Ni plating was finished. Some blades were lusterless. They will be plated again.
 5-2 Assembly of BF (Hirata)
  * From 7th.
 5-6 Design of damper (Sato)
  * The support for primary coil and the hole position in coil bobbin will be modified.
 5-8 Test of LVDT (Okutomi)
  * Coil winding and assembly of the prototype was finished.
  * The test will be started in this week.
 6-1 Design of EQ stop (Ishizaki)
  * The length of rods was changed.
 6-2 Procurement of EQ stop (Takahashi)
  * Open bidding will be on 13th.
 6-3 Test of prototype (Ishizaki)
  * The next setup consists of SF-BF-DP with M12 receptacle.
  * It is necessary to disassemble the EQ stop once. The work is planed on 7th.
 6-5 Procurement of release sensor (Sato)
  * Ask quotation for sensors with long cable.
 7-2 Procurement of maraging rod (Takahashi)
  * Calculation and test for strength is on going.
  * The shape of head should be modified. Max. diameter is 8mm.
 9-2 Transportation to 2F (Takahashi)
  * 100kg crawler is in consideration.
 9-5 Installation
  * From 20th in January.
 9-7 Procurement of hoist tool (Ishizaki)
  * Items will be hung by 3 chain blocks.
  * 1.5t chain block is in consideration, but maybe too large.
 9-9 Procurement of handling tool (Ishizaki)
  * Stainless plate is necessary on the fine floor.
  * It is difficult to prepare for a hand lifter with large foot width.

Next meeting: 2016/9/13 13:00

= Type-A Meeting on 2016/8/30 =
2016/8/30 13:00 - 15:00 @Room210

Participants: Takahashi, Ishizaki, Sato, Okutomi

=== Minutes ===
 0-1 Assy. (Ishizaki)
  * This is the first priolity.
 0-2 Simulation (Okutomi)
  * Showed the yaw spectrum of the BF.
  * Requirement for dynamic range has not been shown yet.
  * Requirement for sensor is 10^-10m/rtHz, if the BF is controlled all the time.
  * Meet Miyamoto to discuss on the cryo-payload on 1st September.
 2-1 Setting of top chamber (VAC)
  * Leak test will be postponed for half of month due to delay of cooling test.
 3-2 Assembly of TF+IP (Sato)
  * Takahashi had a meeting on the place with Flaminio and Aso on 25th.
  * The place has not decided yet. Still negotiating.
 3-5 ACC preparation (Sato)
  * Calibration is postponed to the end of September.
  * Other 3 units will be taken on 31st.
 5-2 Assembly of BF (Hirata)
  * From September.
 5-6 Design of damper (Sato)
  * Amount of lift-up should be decided before the design of support ring.
  * Rotational position of BF cover should be fixed.
  * How to keep cables to cryostat? Connected or disconnected.
  * Bracket was modified. The lowest frequency was 120Hz.
  * Shape of bobbin depends on the prototype test.
  * Connectors for coils are mounted on the support frame.
 5-8 Test of LVDT (Okutomi)
  * Amplitude of oscillator was increased in 5 times. Efficiency became 5 times.
  * Test of sensor was finished. Test of actuator has not been yet.
 6-2 Procurement of EQ stop (Takahashi)
  * Two companies bid. Technical examination will be held.
 6-3 Test of prototype (Ishizaki)
  * Takahashi will make the test plan and Ishizaki will make the schedule.
  * Keep one day per week at least for the test.
 6-6 Circuit for release sensor (Sato)
  * The test circuit will be used in installation.
  * Final circuit is necessary by July in 2017.
  * Consult with AEL.
 7-2 Procurement of maraging rod (Takahashi)
  * Calculation and test for strength is necessary for all rods.
  * If the strength is not large enough, the shape of head should be modified.
 7-3 Design of support (Takahashi)
  * The rod for cryo-payload can stay in the cryostat.
 9-3 Cable assembly (Sato)
  * Plates for connectors should procured with the items on BF damping.
  * Add 20 plates for Type-Bp.
 9-10 Other tools (Ishizaki)
  * Added as new items.

Next meeting: 2016/9/6 13:00

= Type-A Meeting on 2016/8/23 =
2016/8/23 13:00 - 14:30 @Large meeting room

Participants: Takahashi, Sato, Okutomi

=== Minutes ===
 0-2 Simulation (Okutomi)
  * Calculating requirement for actuators and sensors.
  * Estimated the case using F7 LVDT, and the case using actual LVDT.
  * Summarized within today, and present in the f2f meeting.
 2-1 Setting of top chamber (VAC)
  * Leak test should be performed in December, 2016.
 3-2 Assembly of TF+IP (Sato)
  * Takahashi had a meeting on the place with Flaminio and Aso.
  * The place has not decided yet. Next meeting will be held on 25th.
 3-5 ACC preparation (Sato)
  * Measured 6 sets were transported to Kamioka.
  * Calibration is planed at the site from 5th in September.
 4-4 Transportation of SF (Hirata)
  * 6 sets were transported to Kamioka on 17th.
 5-6 Design of damper (Sato)
  * Structure analysis was applied to the model.
  * Bracket of primary coil: 102Hz, bracket of secondary coil: 124Hz, including ring (t=20mm): 100Hz
  * The shape of adjustment hole will be changed from long circle to large circle.
 5-8 Test of LVDT (Okutomi)
  * Designed adapter for primary coil.
  * Considering set up for actuator.
  * Coil bobbins of prototype were delivered on 19th.
  * Amplitude of oscillator should be larger (now 1V).
 6-2 Procurement of EQ stop (Takahashi)
  * The bidding was announced on 17th. Two companies had contact.
 6-3 Test of prototype (Ishizaki)
  * Suspension test using maraging wires was performed on 18th.
 6-6 Circuit for release sensor (Sato)
  * This item should be added.
 9-6~9 Installation (Ishizaki)
  * Protection net, hoist tool, foot hold, handling tool were added as new items.

Next meeting: 2016/8/30 13:00

= Type-A Review on 2016/8/10 =
[[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5516]]

= Type-A Meeting on 2016/8/9 =
2016/8/9 13:00 - 14:00 @Room210

Participants: Takahashi, Ishizaki, Sato, Okutomi

=== Minutes ===
 0-1 Assy. (Ishizaki)
  * Made the model of EQ stop.
 0-2 Simulation (Okutomi)
  * Calculated coupling to the yaw mode assuming asymmetry of 1mm and 3mm. The result was linear.
  * Updating the calculation (Next by 8/10).
 3-5 ACC preparation (Sato)
  * Additional 3 sets have not been extracted yet.
 3-6 Procurement of counter weight
  * Delay.
 4-2,3 Standard filter (Hirata)
  * The 6th set will be finished on 10th.
 5-6 Design of damper (Sato)
  * Design of frame and jigs was progressed.
  * We consulted with a company on procurement.
 5-8 Test of LVDT (Okutomi)
  * Measured responce of LVDT sample. The signal was linear in 20mm range.
  * Found phase noise at the level of 10^-6m/rtHz.
  * Bracket for prototype is necessary.
 6-1 Design of EQ stop (Ishizaki)
  * Made 2D drawings for the bidding.
  * Tolerance and surface accuracy should be indicated.
  * The tolerance for the rods with the same length must be less than 0.2mm.
  * The specification document and drawings should be sent by the 12th.
 6-4 Design of release sensor (Sato)
  * Height of base was 56mm. Changed to 50mm.
 8-1 Design of dummy payload (Okutomi, Ishizaki)
  * The length of Hook was reduced.
 9-1 Installation procedure (Takahashi)
  * The document will be revised by the review.
 9-3 Cable assembly (Sato)
  * Total 20 system.
  * 7 interfaces are necessary.

Next meeting: 2016/8/16 13:00

= Type-A Meeting on 2016/8/1 =
2016/8/1 13:00 - 16:00 @Room210

Participants: Takahashi, Ishizaki, Sato, Okutomi

=== Minutes ===
 0-1 Assy. (Ishizaki)
  * Made the model of EQ stop and pre-isolator.
  * Each filter is placed at the side stopper.
  * The IP is put on the top plate directly at present, but a gap is necessary.
  * Take account of stretch of the wires.
 0-2 Simulation (Okutomi)
  * Introduction of coupling to the yaw mode was wrong in the last calculation.
  * Updating the calculation.
 1-1 Clean booth (FCL)
  * The lighting is made by the LED inside the booth.
 3-2 Assembly of TF+IP (Sato)
  * The assembly work will be started on 30th August at the KAGRA site.
 3-5 ACC preparation (Sato)
  * Additional 3 sets have not been extracted yet.
 4-2,3 Standard filter (Hirata)
  * The 5th set was finished.
 5-1 Manufacturing of blade (Takahashi)
  * The thermal process for the blades was finished.
 5-6 Design of damper (Sato)
  * The plate for damper is independent of EQ stop frame.
  * Each LVDT has position adjustment.
 5-8 Test of LVDT (Okutomi)
  * Set the test bench for LVDT sample at ATC lab.
  * Making 2-pin lemo cables.
  * A summer student will join to the test.
 6-1 Design of EQ stop (Ishizaki)
  * Made 2D drawings for the bidding.
  * The date for the announce of bidding is the 17th August.
  * The specification document and drawings should be fixed by the 10th.
 6-3 Test of prototype (Ishizaki)
  * Tested connection and lift down of the EQ stop prototype on 27th July.
 6-4 Design of release sensor (Sato)
  * Set at 5mm under of each filter.
  * The shape of jigs will be modified with thick base.
 8-1 Design of dummy payload (Okutomi, Ishizaki)
  * The bottom should be a breadboard with 50mm interval.
 9-1 Installation procedure (Takahashi)
  * The first draft was shown and discussed.
  * The height setting for each filter is important.

Next meeting: 2016/8/9 13:00

= Type-A Meeting on 2016/7/26 =
2016/7/26 13:00 - 14:20 @Room210

Participants: Takahashi, Ishizaki, Sato, Okutomi

=== Minutes ===
 0-1 Assy. (Ishizaki)
  * The modeling of EQ stop was almost finished.
  * The model of chamber will be added to it.
 0-2 Simulation (Okutomi)
  * Calculated the effect due to actuation point for BF.
  * Noise will be induced to the actuators taking account of measured LVDT.
 1-1 Clean booth (FCL)
  * Design of suspended booth was shown.
  * The lighting is OK?
 3-2 Assembly of TF+IP (Sato)
  * Decision on the working place is under negosiation.
  * From August 30.
 3-5 ACC preparation (Sato)
  * Additional 3 sets will be taken by the end of July.
 4-2,3 Standard filter (Hirata)
  * The 4th set is on going.
 4-5 Procurement of damper magnet
  * Ordered.
 5-1 Manufacturing of blade (Takahashi)
  * Blades are in the thermal process.
 5-6 Design of damper (Sato)
  * Made drawings for LVDT prototype.
  * Make drawings for EQ stop side.
 5-8 Test of LVDT (Okutomi)
  * Set the sample from VIRGO in the 20m lab.
  * Making connector cables.
  * Micrometer stage and some jigs are necessary.
 6-1 Design of EQ stop (Ishizaki)
  * Made 3D model and 2D drawings.
  * Bottom support for the dummy payload is necessary.
  * Gap of the side stopper should be 10mm.
  * Adjustment of top ring position is not necessary.
 6-3 Test of prototype (Ishizaki)
  * Outer diameter of the plate was reduced on 20th.
 6-4 Design of release sensor (Sato)
  * The shape of jigs was modified with 30mm in height.
  * Gutter for cables is necessary.
 8-1 Design of dummy payload (Okutomi, Ishizaki)
  * The height was reduced.
 9-3 Cable assembly (Sato)
  * This task was postponed.
 9-6 Protection net (Okutomi)
  * The smallest bolt size was M3.

Next meeting: 2016/8/1 13:00

= Type-A Meeting on 2016/7/19 =
2016/7/19 13:00 - 15:00 @Room210

Participants: Takahashi, Ishizaki, Sato, Okutomi(Skype)

=== Minutes ===
 0-1 Assy, (Ishizaki)
  * The plate for BF is in the center of cross tube.
 0-2 Simulation (Okutomi)
  * Calculate the effect due to actuation point for BF.
 2-3 Setting of cross chamber (VAC)
  * Remained horizontal deviation between the top flange on the cryostat and the top chamber was 1-4mm.
 3-2 Assembly of TF+IP (Sato)
  * The assembly work was rescheduled. From the end of August at the site.
 3-5 ACC preparation (Sato)
  * Additional 3 sets will be taken from NM1 in TAMA by the end of July.
  * ACCs will be calibrated at the site.
 4-2,3 Standard filter (Hirata)
  * 3 sets were finished.
 5-1 Manufacturing of blade (Takahashi)
  * Blades are in the thermal process.
 5-6 Design of damper (Sato)
  * Samples of LVDT have been delivered from VIRGO.
  * Design work is going.
 6-1 Design of EQ stop (Ishizaki)
  * Made 3D model and some 2D drawings.
  * Guide for lift down is necessary.
 6-3 Test of prototype (Ishizaki)
  * Outer diameter of the plate will be reduced on 20th.
 6-4 Design of release sensor (Sato)
  * Length of the present lead cable is too short. Longer ones will be prepared for actual setup.
 7-2 Long Maraging rod (Takahashi)
  * Rod for cryo-payload should be lift down at beginning and fixed on the protection net temporally.
 8-1 Design of dummy payload (Okutomi, Ishizaki)
  * Made drawings. The present design is too tall.
  * Confirm the height of mounted items.
 9-6 Protection net (Okutomi)
  * Check the small bolts size to decide the mesh of net.

Next meeting: 2016/7/26 13:00

= Type-A Meeting on 2016/7/12 =
2016/7/12 11:00 - 12:30 @Kashiwa

Participants: Takahashi, Ishizaki(Skype), Sato, Okutomi

=== Minutes ===
 0-2 Simulation (Okutomi)
  * The frequency shift was due to damping model.
  * Setting for GAS filters was corrected.
  * Going BF damping simulation by manual tuning.
  * Result will be reported by the VIS meeting.
 2-3 Setting of cross chamber (VAC)
  * Horizontal position of the top flange on the cryostat was different from the center of the top chamber by 25mm along beam axis.
 3-2 Assembly of TF+IP (Sato)
  * The place should be in the center room of KAGRA considering DGS setup.
 3-5 ACC preparation (Sato)
  * 6 sets of ACC were measured.
  * Additional 3 sets will be taken from NM1 in TAMA on 14th.
  * Tube for the spot cooler was set.
 4-2,3 Standard filter (Hirata)
  * 2 sets were finished.
 5-1 Manufacturing of blade (Takahashi)
  * Cutting of 22 blades was finished.
 5-6 Design of damper (Sato)
  * Original design from VIRGO does not fit to the space around BF.
  * The bending point is higher than the suspension point.
 6-1 Design of EQ stop (Ishizaki)
  * Made outer shape of end plate.
 6-3 Test of prototype (Ishizaki)
  * Assembling of the EQ stop prototype was started.
  * Thin dummy weights were prepared.
  * I-bolts on the plate were interfered with connection rods.
  * Outer diameter of the stop plate was larger than inner diameter of the frame lock.
 6-4 Design of release sensor (Sato)
  * 3 sensors were attached to the plate for the prototype test.
 8-1 Design of dummy payload (Okutomi, Ishizaki)
  * Circular type weight is suitable for combined dummy load.
  * Okutomi will send a cartoon soon.
 9-5 Installation
  * Protection for falling items is necessary. Check the small bolts size to decide the mesh of net.
  * Discuss on evacuation of the chamber.

Next meeting: 2016/7/19 13:00

= Type-A Meeting on 2016/7/5 =
2016/7/5 13:00 - 14:00 @Kamioka

Participants: Takahashi, Ishizaki, Sato, Okutomi

=== Minutes ===
 0-2 Simulation (Okutomi)
  * The frequency shift might be due to damping model.
  * Matlab model was remade.
  * Sensors and actuators were added to the BF stage.
 1-1 Clean Booth (FCL)
  * The booth will be ready in December.
 2-1 Setting of top chamber (VAC)
  * The schedule was shifted to December.
 2-3 Setting of cross chamber (VAC)
  * From 8th July, presence on 11th.
 3-2 Assembly of TF+IP (Sato)
  * The place should be considered again.
 3-5 ACC preparation (Sato)
  * 5 sets of ACC were measured.
 5-1 Manufacturing of blade (Takahashi)
  * Cutting of 12 blades was finished.
 5-2 Assembly of BF (Hirata)
  * Will be started in September.
 6-3 Test of prototype (Ishizaki)
  * The first setup and its procedure were shown.
  * Thin dummy weight and short hoock should be prepared.
  * Some cap screws on stop plates should be replaced to stop screws.
 6-4 Design of release sensor (Sato)
  * Under cable connection.
 8-1 Design of dummy payload (Okutomi, Ishizaki)
  * Interferometer test was canceld.
  * The EQ stop and the dummy payload should be ordered together in August.
 9-2 Transportation to 2F (Takahashi, Ishizaki)
  * Situation of the Y-end was investigated.
  * Maximum box width, which can go through the tunnel, was 1.5m.
  * Access road from Mozumi entrance was improved.
 9-3 Cable assembly (Sato)
  * Ask CRY number of cables.

Next meeting: 2016/7/12 11:00

= Type-A Meeting on 2016/6/28 =
2016/6/28 13:00 - 14:30 @The 4th meeting room

Participants: Takahashi, Ishizaki, Sato, Okutomi

=== Minutes ===
 0-1 Assembly model (Ishizaki)
  * Made the test setup.
 0-2 Simulation (Okutomi)
  * No progress. The results will be reported in the next VIS meeting.
 1-1 Clean Booth (FCL)
  * Present design: The booth is hung from the ceiling.
 2-3 Setting of cross chamber (VAC)
  * From 8th July, presence on 11th.
 3-5 ACC preparation (Sato)
  * Working space: The 20m lab was arranged on 27th.
 4-3 Standard filter (Hirata)
  * Assembly of FR and measurement: 1 set was finished.
 5-1 Manufacturing of blade (Takahashi)
  * Cutting: 6 blades by July + 6 blades by Sep.
 5-6 Design of damper (Sato)
  * Device: It is difficult to put the devices at the center of suspension point.
 6-1 Design of EQ stop (Ishizaki)
  * Modeling: 3D model for the test setup was built.
 6-3 Test of prototype
  * Frame lock, extension rods, adjusters were delivered.
  * Hoist's tool will be necessary.
  * Test items related to the frame design have high priority. Target date is 22th July.
 6-4 Design of release sensor (Sato)
  * Bases and shims were delivered.
  * Plate additional machining: Delivery on 29th.
  * Circuit: LED box was made. Cabling has not been applied yet.
 8-1 Design of dummy payload (Okutomi, Ishizaki)
  * Cartoon: Okutomi should send to Ishizaki soon!
 9-1 Establishment of procedure (Takahashi, Okutomi)
  * Test plan is made parallel with test work. Check the list of test items.
 9-2 Transportation to 2F (Takahashi, Ishizaki)
  * Situation of the site will be checked in 5-7th July.
  * Electric crawler is limitted, for example, for 200kg load.
 9-3 Cable assembly (Sato)
  * Number of cables: CRY will decide it by the end of June.

Next meeting: 2016/7/5 13:00

= Type-A Meeting on 2016/6/21 =
2016/6/21 13:00 - 14:00 by Skype

Participants: Takahashi, Ishizaki, Sato

=== Minutes ===
 0-1 Assembly model (Ishizaki)
  * Made the test setup.
 0-2 Simulation (Okutomi)
  * Deadline: The end of June
 2-3 Setting of cross chamber (VAC)
  * Work: From 8th July, presence on 11th.
 3-5 ACC preparation (Sato)
  * Make working space in the 20m lab on 27th June.
 4-3 Standard filter (Hirata)
  * Assembly of FR and measurement: by August for 6 sets.
 4-5 Procurement of magnets (Takahashi)
  * Size: 13mm, 72PSC for each
 5-1 Manufacturing of blade (Takahashi)
  * Cutting: 6 blades by July + 6 blades by Sep.
 5-6 Design of damper (Sato)
  * Device: The last one was too small, actually about 125mm. Design for vertical as well.
 6-1 Design of EQ stop (Ishizaki)
  * Modeling: 3D model for the test setup was build.
 6-3 Test of prototype
  * Frame lock: Delivered by 24th.
  * Other parts (rod, adjuster, bolts) will be ordered.
 6-4 Design of release sensor (Sato)
  * Base: Making in ATC.
  * Plate additional machining: Ordered.
  * Circuit: LED will be tested.
 8-1 Design of dummy payload (Okutomi, Ishizaki)
  * Cartoon: Okutomi should send to Ishizaki soon!
  * Mirror holder: Refer the mirror box for PR.
 9-1 Establishment of procedure (Takahashi, Okutomi)
  * Test plan: Check FR for 2 BFs.
 9-3 Cable assembly
  * Number of cables: Thermocouples are added. Ask Tomaru total number.

Next meeting: 2016/6/28 13:00

= Type-A Meeting on 2016/6/14 =
2016/6/14 13:00 - 15:00 @ Room 210

Participants: Takahashi, Ishizaki, Sato, Okutomi

=== Minutes ===
 0-1 Assembly model (Ishizaki)
  * Step: From EQ stop, next with chamber.
 0-2 Simulation (Okutomi)
  * Problem: Conversion to Simulink was ok. The structure of control has a problem in Matlab. Reconstructing now.
 3-5 ACC preparation (Sato)
  * Space: Make working space in the 20m lab.
 5-1 Manufacturing of blade (Takahashi)
  * Design: 5 blades are used for 200kg load.
 5-6 Design of damper (Sato)
  * Device: Asking design of LVDT-Act. to VIRGO. The device is located at the center of mass.
 6-1 Design of EQ stop (Ishizaki)
  * Structure analysis: Two cases were calculated. Share stress was 1/6 of limit, and principal stress was 1/7 of limit respectively in the maximum case.
  * Modeling: Making with consideration of procedure and tools.
  * Frame lock: Maximum stress was 160MPa with thickness of 30mm (limit 180MPa).
 6-4 Design of release sensor (Sato)
  * Position: Inner side of the stage. Need to addtional machining to the EQ stop plate.
  * Electronics: Circuit is simple in the test (handmade).
 8-1 Design of dummy payload (Okutomi, Ishizaki)
  * Condition: 25cm mirror, alignment by moving mass. Make a cartoon.
  * Actuation: Length control is necessary? Check PZT actuator.
 9-1 Establishment of procedure (Takahashi, Okutomi)
  * Test plan: Prepare for 2 sets of release sensors. Check FR for 2 BFs.

Next meeting: 2016/6/21 13:00